Commit Graph

3 Commits

Author SHA1 Message Date
Sachin Kamat c88fd91bcd mfd: stw481x: Check the return value of devm_regmap_init_i2c
devm_regmap_init_i2c can fail. Check for it.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-03-19 08:58:17 +00:00
Sachin Kamat e2f3e9bbba mfd: stw481x: Staticize stw481x_regmap_config
stw481x_regmap_config is local to this file.

Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-03-19 08:58:17 +00:00
Linus Walleij 60013b94d9 mfd: Add STw481x driver
This adds a driver for the STw481x PMICs found in the Nomadik
family of platforms. This one uses pure device tree probing.
Print some of the OTP registers on boot and register a regulator
MFD child.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2013-10-23 16:21:12 +01:00